SLR-VG – 5
*SLRVG5*
Seat
No.
M.Sc. – I (Semester – II) Examination, 2014
GEOINFORMATICS (Paper – I)
Introduction to Remote Sensing
Day and Date : Tuesday, 22-4-2014
Time : 11.00 a.m. to 2.00 p.m.
Total Marks : 70
Instructions : 1)
2)
3)
4)
Answer five questions.
All questions carry equal marks.
Question I is compulsory.
Answer any two questions from question numbers II, III
and IV.
5) Answer any two questions from question numbers V, VI
and VII.
6) Draw neat and labelled diagrams wherever necessary.
I. Fill in the blanks :
14
1) In electromagnetic spectrum visible range starts from _______ nanometres.
a) 400
b) 40
c) 4
d) 0.4
2) DN values in image pixel represents ___________
a) Scattering
b) Atmospheric window
c) Spatial resolution
d) Reflectance
3) Most of the Earth observation satellites pass an equator between 10.00 to
11.00 a.m. because of _______________
a) Sun azimuth
b) Time taken to complete one orbit
c) Sun elevation angle
d) Look angle
4) LIDAR sensor is used to _________
a) Land observation
b) Ocean monitoring
c) Distance and altitude measurement
d) Navigation
P.T.O.
SLR-VG – 5
*SLRVG5*
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5) Earth observation satellites are mainly having _______ sensors.
a) Active sensor
b) Passive sensor
c) Ground based sensors
d) Microwave radiometer
6) An altitude of Sun synchronous satellite is ___________ kilometres.
a) 700-900
b) 1000
c) 2000
d) 6000
7) IRS series satellites are ______________ satellites.
a) Israel
b) Japanese
c) Indian
d) Indonesian
8) Which of the following factor plays important role in the determination of
photo scale ?
a) Focal length
b) Shadow
c) Displacement
d) Type of camera
9) An example of non-imaging active microwave sensor is __________
a) Radiometer
b) Radar altimetry
c) Light Detection and Ranging
d) SAR
10) Normally an overlap in aerial photographs is required to obtain ____________
a) Three dimension
b) Clear photo
c) Scale
d) To remove displacement in an aerial photo
11) Mie scattering occurs when the particle size is _____________
a) > 10 micrometre
b) 0.1 to 10 micrometre
c) 5 micrometre
d) < 1 micrometre
12) __________ absorbs thermal radiation.
a) Ozone
b) Water vapour
c) Dust particles
d) CO2
*SLRVG5*
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13) __________ is the ratio of reflected energy to incident energy.
a) Spectral reflectance
b) Absorbance
c) Emission
d) Scattering
14) For a black body, at ___________° K peak emission occurs at wavelength of
10 micrometre.
a) 300
b) 800
c) 6000
II. Describe Electromagnetic spectrum.
d) 8000
14
III. Explain different types of scattering and their effects.
14
IV. What is flight plan ?
14
V. Write notes on :
14
a) Geometry of aerial photo
b) Scale of aerial photo.
VI. Explain in short :
14
a) Stages in remote sensing
b) Laws of radiation.
VII. Describe in brief :
14
a) Types of remote sensing
b) Aerial photo interpretation.
_____________________
SLR-VG – 13
*SLRVG13*
Seat
No.
M.Sc. (Part – II) (Semester – IV) Examination, 2014
GEOINFORMATICS (Paper – I)
Information Technology and Management
Day and Date : Tuesday, 22-4-2014
Time : 3.00 p.m. to 6.00 p.m.
Instructions : 1)
2)
3)
4)
5)
6)
Max. Marks : 70
Answer any five questions.
All questions carry equal marks.
Question 1 is compulsory.
Answer any two essay questions from 2, 3, 4.
Draw neat and labelled diagrams wherever necessary.
Answer any two short note questions from 5, 6, 7.
1. Fill in the blanks :
14
1) Basic, C++ and Java are examples of ______________
a) Programming data
c) Programming language
b) Programming device
d) All of the above
2) World Wide Web is accessed through ______________ software.
a) Surfer
b) Browser
c) Dot Net
d) OS
3) The Network connecting all the computers in an organisation is called ________
a) Intranet
b) Internet
c) Ethernet
d) All of the above
4) LAN is the abbreviation of ______________
a) Local Area Navigation
c) Local Area Network
b) Location Area Network
d) Location Area Navigation
5) CISCO certifications are related to _____________
a) Programming
b) Data management
c) Communication
d) GIS mapping
P.T.O.
SLR-VG – 13
*SLRVG13*
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6) National Task Force on IT and software development was formulated in the
year __________
a) 1992
b) 1998
c) 2000
d) 2001
7) SMART in IT Management stands for ______________ , Moral, accountable,
responsible and transparent governance.
a) Super
b) Secured
c) Secret
d) Simple
8) Banking is a typical example of _____________
a) MIS
c) DSS
b) GIS
d) TPS
9) INTERNIST is a _____________ tool.
a) Internet protocol
b) GIS
c) Mineral exploration
d) Medical diagnosis
10) The fundamental components of a DSS architecture are the database, the
______________ and the user interface.
a) Algorithm
b) Attribute
c) Model
d) Software
11) Cost is a ______________ management DSS software.
a) Drought
c) Railway
b) Forest
d) None of the above
12) JPEG format is the extention used for ____________ files.
a) Picture
b) Text
c) Colour
d) Font
13) Online tax accounting for income tax was started by RBI in the year
__________
a) 2002
b) 2004
c) 2006
d) 2003
14) Office automation system is a part of ____________
a) TPS
c) MIS
b) EIS
d) DSS
*SLRVG13*
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SLR-VG – 13
2. Discuss the various types of informations systems.
14
3. Discuss the main facets of Information Resource Management.
14
4. Discuss briefly the impact of information technology on societal development.
14
5. Write short note on :
14
a) E-library
b) Strategic Management.
6. Write briefly about :
14
a) E-Governance
b) Development of information technology in India.
7. Enumerate the following :
14
a) Components of Information Technology.
b) Types of computer networks.
_____________________
SLR-VG – 14
*SLRVG14*
Seat
No.
M.Sc. – II (Semester – IV) Examination, 2014
GEOINFORMATICS (Paper – II)
Application of Remote Sensing and GIS (Part – 1)
Day and Date : Thursday, 24-4-2014
Time : 3.00 p.m. to 6.00 p.m.
N.B. :
1)
2)
3)
4)
5)
6)
Max Marks : 70
Answer any five questions.
All question carry equal marks.
Question I is compulsory.
Draw neat and labeled diagram wherever necessary.
Answer any two essay questions from II, III and IV.
Answer any two short note questions from V, VI and VII.
I. Fill in the blanks :
14
1) NDVI measure of vegation ___________
A) Temperature
B) Greenness C) Growth
D) All of the above
2) Which satellite sensor give a tree height of up to +/– 15 cm ?
A) SONAR
B) LIDAR
3) Water absorb band ___________
A) X-ray
B) Visible
C) PAN
D) All of the above
C) Infrared
D) Radiowave
4) ___________ color indicate agriculture in FCC image.
A) Blue
B) Green
C) Red
5) ___________ data got free of cost through internet.
A) Land sat
D) Yellow
B) Resource sat
C) SPOT
D) Cartosat
6) If reflectance of two crops occur same. How to discriminate using
___________ resolution ?
A) Spatial
B) Spectral
7) Formula of NDVI indices
A) R/NIR
C) VIR/R
C) Rediometric D) Temporal
B) NIR – R/NIR + R
D) SWIR/R
P.T.O.
*SLRVG14*
SLR-VG – 14
8) ___________ band is use for geomorphology and Geological feature mapping
and monitoring.
A) Visible
B) Thermal
C) Microwave
D) Radiowave
9) ___________ band is thermal in Land sat – 7, ETM + data sat.
A) One number
B) Two number C) Six number
D) Seven number
10) ___________ spatial resolution in IRS-LISS-I data.
A) 23.5 m
B) 72 m
C) 36 m
D) 5 m
11) Which is following water parameter measure using remote sensing ?
A) TDS
B) TSS
C) Color
D) Smell
12) Crop yield is influenced by a larger number of ___________ factors.
A) Biotic
B) Abiotic
C) Natural
D) Manmade
13) IRS LISS-III data support preparation of ___________ scale map.
A) 1 : 2,50,000
B) 1 : 1,00,000
C) 1 : 50,000
D) All of the above
14) Microwave sensor is also used especially during ___________ in crop
mapping.
A) Summer season
B) Winter season
C) Rainy season
D) All of the above
II. Why land sat data useful Geomorphology and Geology studies ? Give the one
case study.
14
III. Explain the GIS and remote sensing application for soil erosion assessment.
Give in brief one case study.
14
IV. What are the of remote sensing for agriculture resource assessment ?
14
V. Write short on :
A) Landslide zonation mapping
B) Watershed mapping.
14
VI. Write small account on :
and production estimation
A) Crop
14
B) Soil type identification.
VII. Write brief on :
A) Spectral characteristic of land ore/land cover
B) Water resource mapping.
_____________
14
SLR-VG – 15
*SLRVG15*
Seat
No.
M.Sc. II (Semester – IV) Examination, 2014
GEOINFORMATICS (Paper – III)
Applications of Remote Sensing and GIS (Part – II)
Day and Date: Saturday, 26-4-2014
Total Marks : 70
Time: 3.00 p.m. to 6.00 p.m.
N.B. : 1)
2)
3)
4)
Answer any five question.
All questions carry equal marks.
Question one is compulsory.
Draw neat and labelled diagram wherever necessary.
I. Fill in the blanks :
1) SST means
A) Sea shallow temperature
C) Shallow surface temperature
B) Sea surface temperature
D) None of these
2) __________ are used to measure sea surface temperature.
A) GOES
B) NOAA
C) MOD15
D) All of the above
3) __________ beam SONAR provides two kind of data bathymetrics and acoustic
back scatter.
A) Multiple
B) Boom
C) Single
D) Middle
4) ___________ spectral range mostly used in forest cover identification.
A) Optical
B) Thermal
C) Microwave
D) X-ray
5) Which sensor data is useful for potential fishing zone management ?
A) TM
B) LISS
C) ETM +
D) QCM
6) __________ fine spatial resolution in IRS data.
A) LISS-I
B) LISS-II
C) LISS-III
D) LISS-IV
7) Which is following band useful for the measurement of urban heat ?
A) Visible
B) Microwave
C) Thermal
D) Infrared
8) __________ % area covered for the forest in India.
A) 20%
B) 35%
C) 25%
D) 50%
P.T.O.
*SLRVG15*
SLR-VG – 15
9) ___________ is data best for the urban mapping and management.
A) Quick bird
B) Land sat
C) IRS-P6
D) All of the above
10) __________ is spatial resolution in IRS-LISS IV.
A) 5 m
B) 72 m
C) 36 m
D) 23 m
11) Flood monitoring required higher resolution of
A) Spectral
B) Spatial
C) Temporal
D) Radiometric
12) Which is not visual interpretation key ?
A) Association
B) Hue
C) Pattern
D) Shallow
13) When was the forest cover of India mapped for the first time by NRSA ?
A) 1983
B) 1970
C) 1999
D) 2000
14) Formula of NDVI
A) NIR – R
C) NIR + SWIR
B) NIR – R / NIR + VIR
D) NIR – R/NIR + R
II. Explain the details application GIS and remote sensing in Forest Resource
Management with one case study.
14
III. Write role of GIS in urban infrasture planning and management.
14
IV. Describe application of geospatial technology in ocean and coastal zone
management.
14
V. Write note on :
14
A) Site selection for waste disposal.
B) Forest fire mapping.
VI. Write brief on :
14
A) Geological hazard.
B) Potential fishing zone mapping.
VII. Write small account :
14
A) Cadastral mapping.
B) Urban mapping.
————————
SLR-VG – 6
*SLR-VG-6*
Seat
No.
M.Sc. (Semester – II) Examination, 2014
GEOINFORMATICS (Paper – II)
Cartography and Map Analysis
Day and Date : Thursday, 24-4-2014
Time : 11.00 a.m. to 2.00 p.m.
Instructions : 1)
2)
3)
4)
Max. Marks : 70
Answer five questions.
All questions carry equal marks.
Question 1 is compulsory.
Draw neat and labeled diagram wherever necessary.
I. Fill in the blanks :
14
1) ________________ colour shown road in survey of India Topo sheet.
A) Brown
B) Red
C) Green
D) Gray
2) ________________ is official list of property owners and their land holding
with marking boundary.
A) Topo map
B) Thematic map
C) Cadastral map
D) Elevation map
3) WGS stand for ________________
A) World Geodetic System
B) World Group Survey
C) World General Survey
D) All of the above
4) The imaginary network of parallels and meridians of the earth is called as
A) Equator
B) Graticule
C) Scale
D) Projection
5) What type of a symbol is a contour ?
A) Line qualitative
B) Point quantitative
C) Area qualitative
D) None of these
6) The Dot method is most suited for showing
A) Rainfall
B) Temperature
C) Population
D) Crops
P.T.O.
SLR-VG – 6
*SLR-VG-6*
-2-
7) Topographic maps are ________________
A) Small scale maps
B) Large scale maps
C) Intermediate between small and large scale map
D) None of the above
8) Which is the smallest scale ?
A) 1 : 50,000
B) 1 : 1,00,000
C) 1 : 2,50,000
D) 1 : 10,00,000
9) In the setting of a map North point should correspond to ________________
A) North pole
B) Magnetic North
C) The true North
D) None of these
10) The standard colour for forest is
A) Green
B) Yellow
C) Brown
D) Gold
11) Which of the following has the largest scale ?
A) A wall map of India
B) A map of India in an Atlas
C) A town map of Solapur
D) A map of Solapur District
12) ________________ wrote book element of cartography.
A) Steers
B) Bowyer
C) Robinson
D) Bygott
13) Which projection would be more suitable for equatorial area ?
A) Conicals
B) Cylindricals
C) Zenithals
D) Equal area
14) ________________ datum suitable for Indian region digital mapping.
A) WRS 80
B) WGS 84
C) Clark 1866
D) NAD 20
*SLR-VG-6*
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II. What is cartography ? And explain its role in digital mapping in GIS.
SLR-VG – 6
14
III. Write nature and scope of cartography.
14
IV. Write function of color and pattern in map design.
14
V. Write note on :
14
A) Type of scale
B) Co-ordinate system.
VI. Explain in short.
14
A) Projection
B) Map Reading.
VII. Describe in brief :
14
A) Symbolization
B) Map design.
_____________________
’
SLR-VG – 7
*SLRVG7*
Seat
No.
M.Sc. (Semester – II) Examination, 2014
GEOINFORMATICS (Paper – III)
Introduction to GIS & GPS
Day and Date : Saturday, 26-4-2014
Time : 11.00 a.m. to 2.00 p.m.
Instructions : 1)
2)
3)
4)
Max. Marks : 70
Answer any five questions.
All questions carry equal marks.
Question 1 is compulsory.
Draw neat and labelled diagram wherever necessary.
I. Filling the blanks with appropriate word :
14
1) Digitization Error may be create
A) Vertex
B) Node
C) Stream
D) Undershoot
2) Father of GIS
A) Roger Tomlinson
B) Vijay Batakar
C) Vikram Sorabhai
D) None of these
3) GLONASS stands for
A) Global Navigation Satellite System
B) Global Navey System
C) Global Network Satellite System
D) All of the above
4) Which is following proposed Indian Navigation System ?
A) Indian Rapid Navigation System
B) Indian Regional Navigation System
C) Indian Regional Narsastar System
D) None of these
P.T.O.
SLR-VG – 7
*SLRVG7*
-2-
5) Indian GPS System always follow ________ datum.
A) Clark 1886
B) WGS 8G
C) WGS 80
D) All of the above
6) Conversion of raw analog from data to digital form data
A) Rasterization
B) Vectorization
C) Digitization
D) All of the above
7) The beginning point and end point of the any line called as
A) Node
B) Vertex
C) Arc
D) None of these
8) A common field used in joining or linking tables
A) Key
B) Union
C) OR
D) Tuple
9) In vector data generate from in
A) Point
B) Line
C) Polygon
D) All of the above
10) Minimum number of Satellite required to got position in GPS
A) 2
B) 4
C) 5
D) 1
11) Satellite orbits are inclined at an angle of 55° from
A) Equator
B) North Pole
C) South Pole
D) Specific latitude
12) Autocad software natire file format
A) .shp
B) .dwq
C) .BMP
D) .JPEG
13) DEM means
A) Digital Elevation Model
B) Digital Elevan model
C) Data Enhance Model
D) All of the above
14) The arrangement and composition of map element on a map
A) Layout
B) Map Design
C) Thematic Map
D) All of the above
*SLRVG7*
-3-
II. What are component of GIS ?
SLR-VG – 7
14
III. What is the Raster data structure and its advantages ?
14
IV. What are role Topological data in GIS Mapping ?
14
V. Write short notes on :
14
A) Vector
B) Errors in GIS database.
VI. Write brief on :
14
A) GPS
B) Thematic Maps.
VII. Write note on :
14
A) DBMS
B) History of GIS.
_____________
’
SLR-VG – 8
*SLRVG8*
Seat
No.
M.Sc. (Semester – II) Examination, 2014
GEOINFORMATICS
Digital Image Processing (Paper – IV)
Day and Date : Tuesday, 29-4-2014
Max. Marks : 70
Time : 11.00 a.m. to 2.00 p.m..m. 1.00 p.m.
Instructions : 1)Answer any five questions.
2) All questions carry equal marks.
3) Question one is compulsory.
4) Draw neat and labelled diagrams wherever necessary.
I. Fill in the blank with appropriate word.
14
1) The data for the band are written line by line into same page in ______
a) BIL
b) BIF
c) BIP
d) BSQ
2) The image data acquired form remote sensing systems are stored in
a) Digital image format
b) Digital data format
c) Digital image data format
d) All of the above
3) The heart of any digital computer is the
a) CPU
b) Monitor
c) CD Drive
d) All of the above
4) Histogram equalization is a techniques of ____
a) Contract
b) Spatial filtering
c) Band rationing
d) Band combination
5) The process of determining what digital numbers values is to be assign to
the new pixels is known as _____
a) Rectify
b) Resample
c) Clip
d) Extract
6) Number of pixel, uniformity location are the key characteristics of
a) Training sites
b) Classes
c) Features
d) Training area
P.T.O.
SLR-VG – 8
*SLRVG8*
-2-
7) ________ is any unwanted disturbance in image data is due to limitations in
the sensing signal distribution.
a) Atmospheric Haze
b) Sun angle
c) Noise
d) Sky light
8) _____ from the training samples are polygonised to discriminant function
which assign each pixel to a class in the feature space.
a) Pixel
b) Polygon
c) AOI
d) All of the above
9) ____ are the most common and convenient means of conveying or
transmitting information.
a) Picture
b) Photo
c) Image
d) Drawing
10) Associated with each pixels a number known as
a) Digital number
b) Brightness value
c) Both a and b
d) None of these
11) Replacement by either the preceding or succeeding line is the method of
a) Classification
b) Radiometric correction
c) Noise removal
d) Geometric correction
12) ______ is parametric classification stage.
a) Maximum likelihood
b) Nearest neighbour
c) Parallel piped
d) J48
13) ______ known as confusion or contingency table.
a) Error matrix
b) Kappa-Co-efficient
c) RMS
d) All of the above
14) Enhancement techniques are ____
a) Contract starch
b) Density slicing
c) Edge enhancement
d) All of the above
*SLRVG8*
-3-
SLR-VG – 8
II. What is digital image ? Explain digital image data format.
14
III. Explain the detail supervised and unsupervised classification process.
14
IV. What is enhancement ? Explain band combination and its importance.
14
V. Write note on :
14
a) Radiometric correction.
b) Noise removal.
VI. Write small account on :
14
a) Band ratio.
b) Spatial filtering.
VII. Explain brief on :
14
a) Geometric correction.
b) Kappa coefficient.
__________________